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Chief Software Architect (CSA)
Leidos
- Reston, Virginia, United States
- Reston, Virginia, United States
About
Platform-centric architectures Agentic AI-enabled workflows and mission systems Rapid, AI-assisted software development and deployment Integrated multi-INT, TCPED, and cyber capabilities
Aligned to Sector priorities, the CSA will enable delivery of “ready-now” mission software that meets customer expectations for speed, resilience, and operational impact. Key Responsibilities The primary responsibilities of this position include:
Defining the Sector’s SW architecture strategy by ensuring alignment with business strategy, IC architectures, environments, and constraints. Maturing platforms used inside the Sector and across Leidos that support Multi-INT data fusion and analytics, Mission software and cyber, and AI-enabled and agentic systems. Driving transition from system-centric to platform-centric architectures, enabling reuse and interoperability Leading the Sector’s transition to AI-Native & Modern Software Development by leveraging LLM-powered development (code generation, review, testing). Establishing Agentic AI frameworks for mission workflows, and championing “vibe coding” and AI-assisted development paradigms to increase developer velocity and reduce cost and time-to-delivery Supporting Growth, Capture, and Customer Engagement by serving as the lead software architect for priority captures and proposals, including shaping differentiated, architecture-led solutions and defining technical baselines and solution roadmaps. Engaging directly with IC and DoD customers to influence requirements and architectures and demonstrate mission-ready platforms and prototypes. Helping lead Leidos to more non-traditional acquisitions (OTA, CSO, etc.) with rapid prototyping will be critical to success. Building and leading a Sector-wide software architecture community of practice. Mentoring solution architects and engineers in modern architecture patterns, AI-enabled development, and mission-focused design. Collaborating with Leidos OOT, SW Accelerator, CIO, and partner Sectors to establish reusable architecture patterns, code libraries, and frameworks, and platform services. Ensuring the Intel Sector’s SW solutions are innovative and create revolutionary gains in efficiency and effectiveness. Leading rapid transition of IRAD and Contract R&D prototypes into operational systems, and leading demonstrations and prototypes to outpace competitors and disrupt the market.
Basic Qualifications
Master’s degree or Ph.D. in Computer Science, Software Engineering, Systems Engineering, or related field (or equivalent experience). Additional years may be used in lieu of a degree. 15+ years of experience in software architecture and engineering for mission-critical systems. 7+ years supporting U.S. Intelligence Community or DoD programs. Demonstrated experience designing and delivering:
Large-scale distributed systems Cloud-native and edge architectures DevSecOps pipelines and secure software systems
Experience with:
AI/ML systems, including LLMs and agentic workflows Multi-INT or data fusion platforms Cyber and secure system architectures
Proven ability to lead architecture for large capture and proposal efforts. Active Top Secret clearance with SCI eligibility.
Desired Qualifications
Deep understanding of NSG architecture, IC enterprise systems, and GEOINT ecosystems. Experience modernizing TCPED workflows and analyst platforms. Experience with:
Graph-based architectures and knowledge systems Digital twins and simulation environments Cyber reasoning systems and automated security tooling
Demonstrated success implementing:
Platform-based architectures AI-assisted software development practices
Experience working with:
NGA, NRO, NSA, DIA, ODNI environments
Strong executive communication and ability to influence senior IC stakeholders. Proven “triple-threat” leadership traits (technical, business, and mission acumen) aligned with Sector expectations.
Pay Range Pay Range $154,050.00 - $278,475.00. The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr
Languages
- English
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